Cadillac Catera Repair and Maintenance
A guide to problems, costs, maintenance and repair for your Cadillac Catera
Verified by mechanics, reported by drivers like you
Ask a mechanic in our community
Never overpay. Check prices with our estimator
Cadillac Catera ProblemsCheck Engine Light and/or Erratic Engine Idle
Engine vacuum leaks may develop from the various vacuum hoses causing the engine to idle incorrectly or the Check Engine Light to illuminate. Damaged vacuum lines should be replaced as necessary. Our technicians tell us that rubber vacuum hoses can be used to replace damaged plastic lines if necessary, as long as any connections are vacuum tight.
Illumination of the Check Engine Light can be caused by a loose or worn gas cap.
Cadillac Catera QuestionsHow to fix P0335 and P0727 error codes for Cadillac Catera 2000? (1 answer)
I have a 2000 model Cadillac Catera with 3.0L engine. It shows error codes P0335 and P0727. I know little about cars. Please help me find out what is going on and how to fix it. I would appreciate if some once can help me out from this.
Smoking and something in the front, now my headlight,windshield and AC, stays on and car want start! Horn, radio or Windows works!